Applications of Dynamic Solid-State NMR in Organic Solids

APPLICATIONS OF DYNAMIC SOLID-STATE NMR IN ORGANIC SOLIDS 

In this section, applications of the methods reviewed in Section 2 are reported without the claim of completeness. They are presented in order of increasing molecular complexity from small molecules in molecular crystals to macromolecular and composite materials. 

Only a few experiments (both ID and 2D) have been reported for single crystals, since they rely on the preparation of a suitable sample. A particularly nice application is the separation of chemical exchange from the competing spin exchange effect. Some 

In contrast to polycrystalline sohds discussed above, organic glasses lack from translational order even on the molecular level. However, their molecular dynamics, in particular, in relation to the glass transition and the detection of dynamic heterogeneities, is of considerable interest. Here, the H experiments (in particular, 1D259-263 p-g j-j264,265 potential for the investigation of 

Synthetic polymers were among the first solid samples to be investigated by dynamic NMR and they still form the major share of dynamic NMR applications. There are numerous studies by H-spectra and H-relaxation studies of polymers, C 

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Applications of Dynamic Solid-State NMR in Organic Solids 179... 

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